Fast network Protect network card surge protector Shielding
interference
Model: TRSS-RJ11 / 45
Color: white
Authentication: CE ECM
Brief introduction
The TRSS-RJ45/8 type network lightning arrester is a lightning
protection measure taken by Zhejiang tohr Electric Co., Ltd. to
independently develop and manufacture the network system.
It is mainly used for lightning protection measures against network
system. The important performance of internal lightning protection
is suitable for railway communication system, mobile base station,
differential station, hard disk recorder, video surveillance
equipment, optical terminal and other network transmission
equipment to avoid overvoltage damage such as inductive lightning
stroke and electrostatic discharge introduced by the system. The
grounding point is treated by special process to avoid signal
interference. The multilevel protection circuit has many
advantages, such as small insertion loss, fast response speed,
accurate clamping, low output residual voltage and excellent
transmission performance.
Product features
1. low output residual pressure to further ensure safety
2. strict product structure, meticulous and comprehensive
protection
3. advanced production process and beautiful appearance
4. triode is equivalent to 2 diodes
Use of attention
1. the protective equipment must have good grounding, and the
grounding impedance is in accordance with the relevant national
standards.
2. lightning arrester is reliably connected with the ground wire of
the lightning protection system.
3. the switch lightning protector should match the working voltage
of the protected device. When installing, please connect according
to the installation sketch map.
4. unit must be reliably connected to the ground wire of the
lightning protection system, and the connection line is short,
thick and straight.
Product specification
| Model and specofocation | | TRSS-RJ45/4 | TRSS-RJ45/8 |
| Rated Operating Voltage | Un | 5V/12V |
| Max continuous operating voltage | Uc | 6V/15V |
| Voltage protective level | Up(V)〈 | 40/60 |
| Max discharge current | Imax(8/20μS) | 5kA |
| Nominal discharge current | In(8/20μS) | 3kA |
| Response time | ns | ≤1 |
| Adaptive date transfer rate | | 100Mbps |
| Insertion loss | | ≤0.3dB |
| Configuration dimension | | 104×25×25 |
| Protective circuit | | 1.2.3.6 | 1.2.3.4.5.6.7.8 |
| Operating condition | | Temp:-40℃~+70℃ |
| | RH≤95%(25℃) |
| | Sea level elevation≤3km |
| Remarks | | Other max continuous operating voltage can be customized |
Working principle of product
The lightning arrester can effectively protect the power equipment.
Once the abnormal voltage appears, the lightning arrester will play
a protective role. When the protected device is running under
normal working voltage, the arrester will not work, and it will be
regarded as a circuit for the ground. Once the high voltage is
present and the insulation of the protected equipment is
endangered, the lightning arrester acts immediately and leads the
high voltage impact current to the earth, thus limiting the
amplitude of the voltage and protecting the insulation of the
electrical equipment. When the overvoltage is gone, the arrester is
restored to its original state quickly, so that the system can
supply electricity normally. The main function of the lightning
arrester is to reduce the voltage value of the protected equipment
through the action of parallel discharge gap or nonlinear
resistance, and to reduce the voltage value of the protected
equipment, so as to protect the power equipment.
Company profile
Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built
everything to offer a wide range of innovative and reliable surge
protection solutions and products.
